Print, Photographic

Photograph. Black and white photo showing three young men and one older man who are standing inside the Edison Laboratory at Greenfield Village. The men are all wearing white shirts with dark-colored suits and ties. The view looks along the central aisle of the laboratory and shows tables on each side that are covered with various pieces of testing equipment. Shelves on the outer walls of the building are lined with glass jars of various chemicals and compounds. A small pipe organ can be seen in the background at the end of the central aisle.